RU2732972C9 - Гидро(пневмо)цилиндр - Google Patents

Гидро(пневмо)цилиндр Download PDF

Info

Publication number
RU2732972C9
RU2732972C9 RU2019112020A RU2019112020A RU2732972C9 RU 2732972 C9 RU2732972 C9 RU 2732972C9 RU 2019112020 A RU2019112020 A RU 2019112020A RU 2019112020 A RU2019112020 A RU 2019112020A RU 2732972 C9 RU2732972 C9 RU 2732972C9
Authority
RU
Russia
Prior art keywords
cylinder
chamber
pneumatic
reservoir
valve
Prior art date
Application number
RU2019112020A
Other languages
English (en)
Russian (ru)
Other versions
RU2732972C1 (ru
Inventor
Юдзи ТАКАКУВА
Хироюки АСАХАРА
Кенго МОНДЕН
Аки ИВАМОТО
Наоки СИНДЗО
Казутака СОМЭЯ
Акихиро КАЗАМА
Original Assignee
СМСи КОРПОРЕЙШН
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by СМСи КОРПОРЕЙШН filed Critical СМСи КОРПОРЕЙШН
Priority claimed from PCT/JP2017/031794 external-priority patent/WO2018056037A1/en
Publication of RU2732972C1 publication Critical patent/RU2732972C1/ru
Application granted granted Critical
Publication of RU2732972C9 publication Critical patent/RU2732972C9/ru

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/024—Systems essentially incorporating special features for controlling the speed or actuating force of an output member by means of differential connection of the servomotor lines, e.g. regenerative circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/202—Externally-operated valves mounted in or on the actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/064—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam with devices for saving the compressible medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
    • F15B2211/212—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
    • F15B2211/3058—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve having additional valves for interconnecting the fluid chambers of a double-acting actuator, e.g. for regeneration mode or for floating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/31—Directional control characterised by the positions of the valve element
    • F15B2211/3122—Special positions other than the pump port being connected to working ports or the working ports being connected to the return line
    • F15B2211/3133—Regenerative position connecting the working ports or connecting the working ports to the pump, e.g. for high-speed approach stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/415—Flow control characterised by the connections of the flow control means in the circuit
    • F15B2211/41527—Flow control characterised by the connections of the flow control means in the circuit being connected to an output member and a directional control valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/885—Control specific to the type of fluid, e.g. specific to magnetorheological fluid
    • F15B2211/8855—Compressible fluids, e.g. specific to pneumatics

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
RU2019112020A 2016-09-21 2017-09-04 Гидро(пневмо)цилиндр RU2732972C9 (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2016-184199 2016-09-21
JP2016184199 2016-09-21
JP2016-253082 2016-12-27
JP2016253082A JP6673551B2 (ja) 2016-09-21 2016-12-27 流体圧シリンダ
PCT/JP2017/031794 WO2018056037A1 (en) 2016-09-21 2017-09-04 Fluid pressure cylinder

Publications (2)

Publication Number Publication Date
RU2732972C1 RU2732972C1 (ru) 2020-09-25
RU2732972C9 true RU2732972C9 (ru) 2021-10-05

Family

ID=61835575

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2019112020A RU2732972C9 (ru) 2016-09-21 2017-09-04 Гидро(пневмо)цилиндр

Country Status (9)

Country Link
US (1) US10883523B2 (pt)
JP (1) JP6673551B2 (pt)
KR (1) KR102175356B1 (pt)
CN (1) CN109790859B (pt)
BR (1) BR112019005497A2 (pt)
DE (1) DE112017004750T5 (pt)
MX (1) MX2019003203A (pt)
RU (1) RU2732972C9 (pt)
TW (1) TWI641761B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6673550B2 (ja) 2016-09-21 2020-03-25 Smc株式会社 流体圧シリンダの駆動方法及び駆動装置
JP6467733B1 (ja) * 2018-05-21 2019-02-13 Smc株式会社 流体圧シリンダの駆動方法及び駆動装置
JP6914477B2 (ja) * 2018-09-12 2021-08-04 Smc株式会社 流体圧シリンダ
WO2020054323A1 (ja) * 2018-09-13 2020-03-19 Smc株式会社 流体圧シリンダの駆動装置
JP2020085183A (ja) * 2018-11-29 2020-06-04 Smc株式会社 流体圧シリンダの駆動装置
DE102019113640B3 (de) * 2019-05-22 2020-09-17 Heraeus Medical Gmbh Differenzdruckmotor und Verfahren zum Betreiben eines Differenzdruckmotors
DE102019121433B4 (de) * 2019-08-08 2022-12-29 SMC Deutschland GmbH Fluidrückführvorrichtung für einen doppeltwirkenden Zylinder und Verfahren zum Betreiben eines solchen Zylinders
US12055161B2 (en) * 2019-10-23 2024-08-06 Asco, L. P. Valve manifold, valve and actuator assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438307A (en) * 1965-05-20 1969-04-15 Trima Ab Differential piston control system
SU823671A1 (ru) * 1976-09-14 1981-04-23 Предприятие П/Я В-8670 Гидравлический привод несимметричногогидРОцилиНдРА
FR2524580A1 (fr) * 1982-04-06 1983-10-07 Valdenaire Maurice Perfectionnements aux installations pneumatiques et dispositif economiseur d'air comprime destine a etre monte sur de telles installations
SU1312268A1 (ru) * 1984-12-26 1987-05-23 Филиал Московского Специального Конструкторского Бюро Автоматических Линий И Агрегатных Станков Гидропривод
EP2620657A2 (de) * 2012-01-27 2013-07-31 Robert Bosch Gmbh Ventilanordnung für eine mobile Arbeitsmaschine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165981A (en) 1961-02-13 1965-01-19 Amour Alessandro Fluid actuated servo-control device
DE1601740A1 (de) * 1967-02-15 1971-01-14 Langen & Co Schaltung fuer doppeltwirkenden hydraulischen Spannzylinder
JPS51133674A (en) * 1975-05-16 1976-11-19 Hitachi Ltd Fluid driving device
JPS601281Y2 (ja) * 1979-05-24 1985-01-16 佐々木農機株式会社 差動回路用弁
JPH022965Y2 (pt) 1979-11-08 1990-01-24
JPS58118303A (ja) * 1981-12-29 1983-07-14 Ishikawajima Harima Heavy Ind Co Ltd 流体圧力回路に於ける再生回路
JPH065024Y2 (ja) * 1988-11-07 1994-02-09 ダイハツ工業株式会社 スポット溶接用２段ストロークシリンダの制御装置
JPH03153902A (ja) * 1989-11-09 1991-07-01 Nakanishi Shika Kikai Seisakusho:Kk 流体駆動装置
JPH08296607A (ja) * 1995-04-25 1996-11-12 Smc Corp 流体圧アクチュエータの駆動回路
JP2005083512A (ja) 2003-09-10 2005-03-31 Koganei Corp 流体圧シリンダ
US20050146252A1 (en) * 2003-12-30 2005-07-07 Ksp Technologies Corp. Cylinder apparatus with a capability of detecting piston position in a cylinder
CN101253335B (zh) * 2005-08-19 2010-06-16 布奇尔液压公司 用于控制双作用液压驱动缸的油路
JP2009275770A (ja) * 2008-05-13 2009-11-26 Caterpillar Japan Ltd 流体圧シリンダ制御回路
JP5919820B2 (ja) 2011-12-28 2016-05-18 コベルコ建機株式会社 建設機械の油圧シリンダ回路
JP5564541B2 (ja) * 2012-08-13 2014-07-30 カヤバ工業株式会社 アクチュエータ
DE112012007092T5 (de) * 2012-12-20 2015-07-23 Smc Kabushiki Kaisha Fluiddruckzylinder
JP3207583U (ja) 2016-09-07 2016-11-17 Smc株式会社 流体圧シリンダ
JP6673550B2 (ja) 2016-09-21 2020-03-25 Smc株式会社 流体圧シリンダの駆動方法及び駆動装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438307A (en) * 1965-05-20 1969-04-15 Trima Ab Differential piston control system
SU823671A1 (ru) * 1976-09-14 1981-04-23 Предприятие П/Я В-8670 Гидравлический привод несимметричногогидРОцилиНдРА
FR2524580A1 (fr) * 1982-04-06 1983-10-07 Valdenaire Maurice Perfectionnements aux installations pneumatiques et dispositif economiseur d'air comprime destine a etre monte sur de telles installations
SU1312268A1 (ru) * 1984-12-26 1987-05-23 Филиал Московского Специального Конструкторского Бюро Автоматических Линий И Агрегатных Станков Гидропривод
EP2620657A2 (de) * 2012-01-27 2013-07-31 Robert Bosch Gmbh Ventilanordnung für eine mobile Arbeitsmaschine

Also Published As

Publication number Publication date
TW201816287A (zh) 2018-05-01
CN109790859A (zh) 2019-05-21
BR112019005497A2 (pt) 2019-06-11
MX2019003203A (es) 2019-07-04
CN109790859B (zh) 2020-08-25
US10883523B2 (en) 2021-01-05
TWI641761B (zh) 2018-11-21
RU2732972C1 (ru) 2020-09-25
KR20190050844A (ko) 2019-05-13
JP2018054118A (ja) 2018-04-05
KR102175356B1 (ko) 2020-11-06
JP6673551B2 (ja) 2020-03-25
DE112017004750T5 (de) 2019-06-27
US20200025224A1 (en) 2020-01-23

Similar Documents

Publication Publication Date Title
RU2732972C9 (ru) Гидро(пневмо)цилиндр
RU2731783C1 (ru) Способ и устройство для привода гидро(пневмо)цилиндра
KR102511681B1 (ko) 유체압 실린더의 구동방법 및 구동장치
JP6278317B2 (ja) 流路切換ユニット
US10851806B2 (en) Pressure booster
WO2018056037A1 (en) Fluid pressure cylinder
JP6684480B2 (ja) シリンダ駆動用マニホールド装置及びシリンダ駆動装置
US11143175B2 (en) Pressure booster and cylinder apparatus provided with same
CN108561344B (zh) 一种双作用往复式液压增压器
CN108386702A (zh) 往复气动阀及采用该阀的气缸和油脂泵
JP5706465B2 (ja) 結露防止弁
JP6085163B2 (ja) 古紙圧縮梱包機における省エネ油圧シリンダ装置
CN108571479B (zh) 一种单柱塞增压器
JP5048696B2 (ja) エアシリンダ
KR101720880B1 (ko) 유압 파워 유니트
KR100486847B1 (ko) 증압 실린더
CN117307553B (zh) 液压油缸和作业机械
CN221257024U (zh) 一种电控式气驱增压泵及气/液压站系统及机床
JP2007321663A (ja) 流体ポンプ、及びそれを用いた流体供給システム
KR20050045086A (ko) 증압 실린더

Legal Events

Date Code Title Description
TH4A Reissue of patent specification
TK49 Information related to patent modified

Free format text: CORRECTION TO CHAPTER -FG4A- IN JOURNAL 27-2020 FOR INID CODE(S) (54)

TH4A Reissue of patent specification
TK49 Information related to patent modified

Free format text: CORRECTION TO CHAPTER -FG4A- IN JOURNAL 27-2020 FOR INID CODE(S) (72)